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    Reciprocating tool machine particularly for stamping or nibbling
    1.
    发明授权
    Reciprocating tool machine particularly for stamping or nibbling 失效
    往复式工具机特别适用于冲压或冲压

    公开(公告)号：US4168644A

    公开(公告)日：1979-09-25

    申请号：US820832

    申请日：1977-08-01

    申请人： Berthold Leibinger ,  Hans Klingel

    发明人： Berthold Leibinger ,  Hans Klingel

    IPC分类号： B26F1/04 ,  B21D28/00 ,  B23D27/00 ,  B26F1/00

    CPC分类号： B23D27/00 ,  Y10S83/916 ,  Y10T83/8748 ,  Y10T83/8762

    摘要： A machine, particularly for stamping or nibbling, comprises a reciprocating tool drive having a plurality of tools connected to the drive for selective reciprocation thereof. The drive includes means for stopping at least one of the tools for exchange purposes and a tool-change member is mounted for movement alongside the tool drive and includes a member movable transversely to the reciprocation direction for engaging and removing a tool which is stopped or disconnected from the drive in order to effect an exchange with another tool without stopping the drives of these other tools. The machine also includes means for engaging and moving a workpiece transverse to the reciprocating direction. One or more tools may be exchanged by the use of a movable conveyor magazine which carries a plurality of tool sets along its length which are selectively positionable into alignment with a fluid-pressure operated piston and cylinder combination having means for engaging a tool which is aligned therewith and positioning it in a location for engagement by the reciprocating drive for the tools of the machine.

    摘要翻译： 一种特别用于冲压或冲压的机器包括往复式工具驱动器，其具有连接到驱动器的多个工具用于其选择性往复运动。 驱动器包括用于停止用于交换目的的至少一个工具的装置，并且安装工具更换构件以沿着工具驱动器移动，并且包括横向于往复运动方向移动的构件，用于接合和移除停止或断开的工具 从驱动器，以实现与另一个工具的交换，而不停止这些其他工具的驱动器。 该机器还包括用于横向于往复运动方向接合和移动工件的装置。 一个或多个工具可以通过使用可移动的传送带来更换，该移动的传送器托架沿其长度运送多个工具组，其可以选择性地定位成与流体压力操作的活塞和气缸组合对准，该组合具有用于接合对准的工具的装置 并将其定位在用于机器的工具的往复式驱动器接合的位置。